AGRICULTURE AND CROP PRODUCTION

V. A. Zakharenko. Economic Expediency of the System of Grain Crop Protection in Russia…5

A. V. Kislov, A. P. Glinushkin, A. V. Kashcheev. Agroecological Basis for an Increase in the Farming Stability in the Steppe Zone…9

G. V. Volkova, O. F. Vaganova, O. A. Kudinova. Efficiency of Crops of Variety Mixtures of Winter Wheat against the Agent of Leaf Rust…14

E. Yu. Toropova, M. P. Selyuk, C. N. Posadzennikiov. Influence of Cultivated Plants on Saprotroph Microorganisms and Soil Suppression…17

E. E. Khavkin, E. V. Rogozina, M. A. Kuznetsova. Breeding of Unique Donors from Inter- specific Potato Hybrids by DNA Marker-Assisted Pyramiding of Late Blight Resistance Genes…21

V. I. Leunov, A. N. Khovrin, L. M. Sokolova, O. O. Beloshapkina, V. I. Startsev. Genetic Collection of Wild Species and Hybrids of Carrot on the resistance to Alternaria sp. and Fusarium sp.…26

N. I. Budynkow, S. N. Mikhaleva. Diseases of Chickpea in the South of European Russia. Seed Infection…31

N. P. Bekhtol’d, E. A. Orlova. Injuriousness of the Barley Smut Agent under Conditions of the Forest-Steppe of the Ob Region…36

T. D. Pasechnik. Induction of Systemic Cucumber Resistance to Scab under Various Treatment of Plants…40

V. P. Ponazhev, O. V. Medvedeva. Improved Methods and Technologies of the Primary Seed Growing of Flax is an Important Resource to Increase the Efficiency of Variety Changing…43

S. N. Ponomarev, M. L. Ponomareva, S. I. Fomin, G. S. Mannapova. Feeding Value of Winter Triticale Varieties in the Middle Volga Region…47

ANIMAL AND VETERINARY SCIENCE

N. V. Bogolyubova, V. A. Bagirov, N. A. Zinovieva. Characteristic of Mineral Metabolism in Hybrid Sheep of Romanov Breed with Argali (Ovis ammon)…52

S. G. Kozyrev, B. G. Guseva, A. A. Yurt, I. S. Seidov, A. A. Dzhagaev. Use of Phytobiotics for Broiler Growing…56

A. M. Ezhkova, I. A. Yapparov, V. O. Ezhkov, A. K. Yapparov, R. N. Fayzrakhmanov. Meat Production and Meat Quality of Broiler Chickens when Nanostructured Sapropel Is Included in the Diet…59

L. A. Nikanova. Influence of Organic Acids on Productivity, Resistance, Intestine Microbiocenosis and Biochemical Parameters of Blood Serum of Pigs…65

G. Murtuzov. Distribution of Postnatal Diseases of Cows in the Central Zone of Azerbaijan…68

MECHANIZATION

S. A. Solovyev, M. M. Konstantinov, N. K. Koma­rova, S. N. Drozdov, I. V. Trofimov, H. E. Yego­rov. Theoretical Substantiation of the Mass Center Motion of a Tillage Machine with a Vibration Generator…70

I. M. Prisyazhnaya, S. P. Prisyazhnaya, V. T. Sinegovskaya. Mathematical Modeling of the Processes of Threshing and Separation of Grain in a Two-Stage Threshing Combine…76

V. V. Ananskikh, N. D. Lukin. Improvement of the Construction of an Installation for Continuous Hydrolysis of Starch…80

PROCESSING

L. P. Nosovskaya, L. V. Adikaeva, V. G. Gol’dshtein. Use of Innovative Winter Rye with a Low Content of Pentosans as a Raw Material for the Production of Starch and Starch Products…83

M. G. Kurbanova, K. A. Shevyakova. Investigation of Parameters of Vacuum Drying for Hydrolysates of Serum Proteins…86